CN100333837C - 离心机 - Google Patents

离心机 Download PDF

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Publication number
CN100333837C
CN100333837C CNB2004100835430A CN200410083543A CN100333837C CN 100333837 C CN100333837 C CN 100333837C CN B2004100835430 A CNB2004100835430 A CN B2004100835430A CN 200410083543 A CN200410083543 A CN 200410083543A CN 100333837 C CN100333837 C CN 100333837C
Authority
CN
China
Prior art keywords
drive unit
centrifuge
frame
acceleration transducer
checkout gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2004100835430A
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English (en)
Chinese (zh)
Other versions
CN1605393A (zh
Inventor
清水隆宽
二井内佳能
楠元昭二
高桥广之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Machine holding company
Original Assignee
Hitachi Koki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN1605393A publication Critical patent/CN1605393A/zh
Application granted granted Critical
Publication of CN100333837C publication Critical patent/CN100333837C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/14—Balancing rotary bowls ; Schrappers
    • B04B9/146—Unbalance detection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted

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  • Centrifugal Separators (AREA)
CNB2004100835430A 2003-10-09 2004-10-09 离心机 Expired - Fee Related CN100333837C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003350561 2003-10-09
JP2003350561A JP4352844B2 (ja) 2003-10-09 2003-10-09 遠心機

Publications (2)

Publication Number Publication Date
CN1605393A CN1605393A (zh) 2005-04-13
CN100333837C true CN100333837C (zh) 2007-08-29

Family

ID=34419757

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100835430A Expired - Fee Related CN100333837C (zh) 2003-10-09 2004-10-09 离心机

Country Status (4)

Country Link
US (1) US7255669B2 (de)
JP (1) JP4352844B2 (de)
CN (1) CN100333837C (de)
DE (1) DE102004049100B4 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4569778B2 (ja) 2006-09-01 2010-10-27 日立工機株式会社 遠心機
JP5263570B2 (ja) * 2007-10-31 2013-08-14 日立工機株式会社 遠心機
WO2009076392A1 (en) 2007-12-11 2009-06-18 Tripath Imaging, Inc. Sequential centrifuge
GB2461625B (en) * 2008-07-08 2012-03-21 Thermo Electron Led Gmbh A centrifuge
DE102008032073B4 (de) * 2008-07-08 2015-02-05 Thermo Electron Led Gmbh Ausschwingeinheit für eine Zentrifuge
DE102009004748B4 (de) * 2009-01-15 2013-05-29 Thermo Electron Led Gmbh Geräuscharme Rotorkammer für eine Zentrifuge
JP5707882B2 (ja) * 2010-11-12 2015-04-30 日立工機株式会社 遠心分離機用スイングロータ及び遠心分離機
CN103091118A (zh) * 2011-11-01 2013-05-08 中国航空工业集团公司北京航空精密机械研究所 过载复合环境测试试验台
CN103084281B (zh) * 2012-09-14 2015-06-10 盛司潼 一种板离心机
CN104971829B (zh) * 2015-06-19 2018-04-10 山东省农作物种质资源中心 一种便携式pcr反应管专用离心机
JP6640536B2 (ja) * 2015-11-16 2020-02-05 株式会社久保田製作所 遠心分離機
CN106733231B (zh) * 2017-03-14 2023-04-28 骏实生物科技(上海)有限公司 一种数字化离心机
US11433658B2 (en) 2017-07-26 2022-09-06 3M Innovative Properties Company Method of making a physical object by additive manufacturing
JP7089884B2 (ja) 2018-01-25 2022-06-23 株式会社久保田製作所 遠心分離機
CN110702347A (zh) * 2019-11-12 2020-01-17 苏州苏试试验集团股份有限公司 一种振动离心复合试验设备及其控制方法
CN114733655B (zh) * 2022-06-13 2022-08-19 江苏省计量科学研究院(江苏省能源计量数据中心) 一种离心式血液成分分离机检测装置及检测方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2144540Y (zh) * 1992-12-09 1993-10-27 北京医用离心机厂 减振消噪音阻尼器
CN1208367A (zh) * 1995-12-07 1999-02-17 布里斯托尔-迈尔斯斯奎布公司 一种离心设备
CN1237118A (zh) * 1996-11-08 1999-12-01 海因科尔工业离心机有限公司 翻转式过滤离心机
JP2002306989A (ja) * 2001-04-13 2002-10-22 Hitachi Koki Co Ltd 遠心機のインバランス検出装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666572A (en) * 1950-05-09 1954-01-19 Specialized Instr Corp Centrifuge apparatus
US2895023A (en) * 1958-06-20 1959-07-14 Sorvall Inc Ivan Centrifuge deviation sensing switching mechanism
US3101322A (en) * 1960-08-03 1963-08-20 Beckman Instruments Inc Centrifuge apparatus
US3422957A (en) * 1966-06-03 1969-01-21 Gen Motors Corp Unbalanced sensing switch assembly for centrifugal machines
US3676723A (en) * 1970-03-02 1972-07-11 Bio Consultants Inc High speed centrifuge drive assembly
US3699287A (en) * 1971-04-28 1972-10-17 Beckman Instruments Inc System for detecting excessive centrifuge rotor oscillations
US4214179A (en) * 1979-03-15 1980-07-22 Beckman Instruments, Inc. Rotor imbalance detector for a centrifuge
US4455461A (en) * 1982-09-29 1984-06-19 E. I. Dupont De Nemours And Company Adjustable imbalance detector for a centrifuge
GB8324913D0 (en) * 1983-09-17 1983-10-19 Fisons Plc Electrical detection device
FR2622290B1 (fr) * 1987-10-22 1990-03-30 Jouan Dispositif pour la detection du balourd d'une machine tournante, a partir d'un seuil predetermine
JPH0726669B2 (ja) * 1988-09-09 1995-03-29 日立工機株式会社 回転体の不つりあい検出方法
JP3240390B2 (ja) * 1992-03-04 2001-12-17 オムロン株式会社 変位検出センサ
DE4335119C2 (de) * 1993-10-15 1997-11-20 Eppendorf Geraetebau Gmbh Laborzentrifuge mit Unwuchtabschaltung
DE19508289C1 (de) 1995-03-09 1996-08-08 Eppendorf Geraetebau Gmbh Laborzentrifuge mit Schwingungsbegrenzungseinrichtungen
DE19539633C2 (de) * 1995-10-25 1998-06-04 Heraeus Instr Gmbh & Co Kg Verfahren zur Ermittlung einer Unwucht eines mittels einer Antriebseinrichtung in Drehung versetzten Rotors einer Zentrifuge und Vorrichtung zur Durchführung des Verfahrens
DE19701551C1 (de) 1997-01-17 1998-08-06 Fresenius Ag Einrichtung zum Detektieren einer Unwucht an einem Rotor einer Zentrifuge
US5800331A (en) * 1997-10-01 1998-09-01 Song; Jin Y. Imbalance detection and rotor identification system
US6635007B2 (en) 2000-07-17 2003-10-21 Thermo Iec, Inc. Method and apparatus for detecting and controlling imbalance conditions in a centrifuge system
US7055368B2 (en) * 2002-05-21 2006-06-06 Kendro Laboratory Products, Inc. Automatic calibration of an imbalance detector
FR2842912B1 (fr) * 2002-07-25 2004-09-10 Junior Instruments Procede et dispositf pour le pretraitement par centrifugeage d'echantillons.
JP4789056B2 (ja) * 2004-06-25 2011-10-05 日立工機株式会社 遠心機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2144540Y (zh) * 1992-12-09 1993-10-27 北京医用离心机厂 减振消噪音阻尼器
CN1208367A (zh) * 1995-12-07 1999-02-17 布里斯托尔-迈尔斯斯奎布公司 一种离心设备
CN1237118A (zh) * 1996-11-08 1999-12-01 海因科尔工业离心机有限公司 翻转式过滤离心机
JP2002306989A (ja) * 2001-04-13 2002-10-22 Hitachi Koki Co Ltd 遠心機のインバランス検出装置

Also Published As

Publication number Publication date
DE102004049100A1 (de) 2005-06-23
JP4352844B2 (ja) 2009-10-28
JP2005111402A (ja) 2005-04-28
CN1605393A (zh) 2005-04-13
US7255669B2 (en) 2007-08-14
US20050079064A1 (en) 2005-04-14
DE102004049100B4 (de) 2020-04-23

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Machine holding company

Address before: Tokyo, Japan

Patentee before: Hitachi Koki Company Limited

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070829

Termination date: 20191009

CF01 Termination of patent right due to non-payment of annual fee